lim(x→∞)x(π/2-arctanx)
lim(x→∞)x(π/2-arctanx)
lim(x→+∞)(2/π*arctanx)^x求极限
lim(x→+∞)(π/2-arctanx)/sin1/x,
lim(X→∞)(arctanx)=π/2
(x→∞)lim arctanx/x 和(x→∞)limx^2 sin1/x 的极限分别是多少,
lim x→-∞ arctanx/2求极限
跪求高数极限题:lim(x->+∞) x*【(Ω/2-arctanx)】
极限求解lim[(2/π)arctanx]^x (x趋向于正的无穷大)
求极限lim(x→∞)(1+1/x)(2-((x+1)/x^2)*arctanx)
lim(2/π.arctanx)^x当x趋近正无穷的时候值是多少,(^X是指^x次方)
lim(2/πarctanx)^x x→∞ lim x^2 e^(1/x^2) x→0 用罗比达求极限.
lim(x→∞)arctanx/x的极限